2883738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3361}}^1$

素因数の和:3390

約数の個数: 32

約数和(自身を含む): 6777792

約数和(自身を除く): 3894054

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 3361, 6722, 10083, 20166, 36971, 43693, 73942, 87386, 110913, 131079, 221826, 262158, 480623, 961246, 1441869, 2883738]

約数ペア:

[(1, 2883738), (2, 1441869), (3, 961246), (6, 480623), (11, 262158), (13, 221826), (22, 131079), (26, 110913), (33, 87386), (39, 73942), (66, 43693), (78, 36971), (143, 20166), (286, 10083), (429, 6722), (858, 3361)]